<template>
  <div class="tab_bar">
      <div class="tab_bar_inner">
          <button @click="blak">返回</button>
          <span>{{this.$route.meta.title}}</span>
          <div></div>
      </div>
  </div>
</template>

<script>
export default {
    methods: {
        blak(){
            this.$router.go(-1)
        }
    },
}
</script>

<style scoped>
.tab_bar{
    width: 100%;
    height: 40px;
    background-color: #FFFFFF;
    /* position: fixed;
    left: 0px;
    top: 0px; */
    border-bottom: 1px solid rgb(233, 229, 229);
}
.tab_bar_inner {
    width: 100%;
    height: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: space-around;
}

</style>